20163526630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{155104051}}^1$

素因数の和:155104071

約数の個数: 16

約数和(自身を含む): 39086221104

約数和(自身を除く): 18922694474

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 155104051, 310208102, 775520255, 1551040510, 2016352663, 4032705326, 10081763315, 20163526630]

約数ペア:

[(1, 20163526630), (2, 10081763315), (5, 4032705326), (10, 2016352663), (13, 1551040510), (26, 775520255), (65, 310208102), (130, 155104051)]